Sep 05 19:22:28.873 INFO checking breed/punnel against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854 Sep 05 19:22:28.873 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets Sep 05 19:22:28.873 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-5/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 05 19:22:29.299 INFO blam! 327b874c80141ee6d8e5c3b8c1acd8edd4b50c6ccf687938170432a437fdb4da Sep 05 19:22:29.299 INFO running `"docker" "start" "-a" "327b874c80141ee6d8e5c3b8c1acd8edd4b50c6ccf687938170432a437fdb4da"` Sep 05 19:22:30.861 INFO kablam! usermod: no changes Sep 05 19:22:30.998 INFO kablam! Checking unicode-segmentation v1.0.1 Sep 05 19:22:31.002 INFO kablam! Checking net2 v0.2.26 Sep 05 19:22:31.002 INFO kablam! Checking term_size v0.2.1 Sep 05 19:22:31.002 INFO kablam! Checking futures v0.1.7 Sep 05 19:22:31.026 INFO kablam! Checking nix v0.7.0 Sep 05 19:22:32.538 INFO kablam! Checking clap v2.20.0 Sep 05 19:22:39.742 INFO kablam! Checking mio v0.6.2 Sep 05 19:22:42.160 INFO kablam! Checking tokio-core v0.1.3 Sep 05 19:22:43.605 INFO kablam! Checking punnel v0.1.0 (file:///source) Sep 05 19:22:44.096 INFO kablam! warning: unused import: `Shutdown` Sep 05 19:22:44.096 INFO kablam! --> src/main.rs:11:52 Sep 05 19:22:44.096 INFO kablam! | Sep 05 19:22:44.096 INFO kablam! 11 | use std::net::{Ipv6Addr, SocketAddr, SocketAddrV6, Shutdown}; Sep 05 19:22:44.096 INFO kablam! | ^^^^^^^^ Sep 05 19:22:44.106 INFO kablam! | Sep 05 19:22:44.106 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 05 19:22:44.106 INFO kablam! Sep 05 19:22:44.106 INFO kablam! warning: unused imports: `Codec`, `Framed` Sep 05 19:22:44.106 INFO kablam! --> src/main.rs:13:26 Sep 05 19:22:44.106 INFO kablam! | Sep 05 19:22:44.106 INFO kablam! 13 | use tokio_core::io::{Io, Codec, Framed}; Sep 05 19:22:44.106 INFO kablam! | ^^^^^ ^^^^^^ Sep 05 19:22:44.106 INFO kablam! Sep 05 19:22:44.190 INFO kablam! warning: unused import: `Shutdown` Sep 05 19:22:44.190 INFO kablam! --> src/main.rs:11:52 Sep 05 19:22:44.190 INFO kablam! | Sep 05 19:22:44.190 INFO kablam! 11 | use std::net::{Ipv6Addr, SocketAddr, SocketAddrV6, Shutdown}; Sep 05 19:22:44.190 INFO kablam! | ^^^^^^^^ Sep 05 19:22:44.190 INFO kablam! | Sep 05 19:22:44.190 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 05 19:22:44.190 INFO kablam! Sep 05 19:22:44.190 INFO kablam! warning: unused imports: `Codec`, `Framed` Sep 05 19:22:44.190 INFO kablam! --> src/main.rs:13:26 Sep 05 19:22:44.190 INFO kablam! | Sep 05 19:22:44.190 INFO kablam! 13 | use tokio_core::io::{Io, Codec, Framed}; Sep 05 19:22:44.190 INFO kablam! | ^^^^^ ^^^^^^ Sep 05 19:22:44.190 INFO kablam! Sep 05 19:22:44.251 INFO kablam! warning: unused import: `Future` Sep 05 19:22:44.251 INFO kablam! --> src/main.rs:7:15 Sep 05 19:22:44.251 INFO kablam! | Sep 05 19:22:44.251 INFO kablam! 7 | use futures::{Future, Sink}; Sep 05 19:22:44.252 INFO kablam! | ^^^^^^ Sep 05 19:22:44.252 INFO kablam! Sep 05 19:22:44.278 INFO kablam! warning: unused variable: `local_port` Sep 05 19:22:44.278 INFO kablam! --> src/main.rs:132:14 Sep 05 19:22:44.278 INFO kablam! | Sep 05 19:22:44.278 INFO kablam! 132 | fn do_client(local_port: SocketAddr, server_host_port: SocketAddr) {} Sep 05 19:22:44.278 INFO kablam! | ^^^^^^^^^^ help: consider using `_local_port` instead Sep 05 19:22:44.286 INFO kablam! | Sep 05 19:22:44.286 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 05 19:22:44.286 INFO kablam! Sep 05 19:22:44.287 INFO kablam! warning: unused variable: `server_host_port` Sep 05 19:22:44.287 INFO kablam! --> src/main.rs:132:38 Sep 05 19:22:44.287 INFO kablam! | Sep 05 19:22:44.287 INFO kablam! 132 | fn do_client(local_port: SocketAddr, server_host_port: SocketAddr) {} Sep 05 19:22:44.287 INFO kablam! | ^^^^^^^^^^^^^^^^ help: consider using `_server_host_port` instead Sep 05 19:22:44.287 INFO kablam! Sep 05 19:22:44.287 INFO kablam! warning: unused variable: `addr` Sep 05 19:22:44.287 INFO kablam! --> src/main.rs:162:53 Sep 05 19:22:44.287 INFO kablam! | Sep 05 19:22:44.287 INFO kablam! 162 | Ok(listener.incoming().for_each(|(cnxn, addr)| { Sep 05 19:22:44.287 INFO kablam! | ^^^^ help: consider using `_addr` instead Sep 05 19:22:44.288 INFO kablam! Sep 05 19:22:44.288 INFO kablam! warning: unused variable: `connect_to_port` Sep 05 19:22:44.288 INFO kablam! --> src/main.rs:156:14 Sep 05 19:22:44.288 INFO kablam! | Sep 05 19:22:44.288 INFO kablam! 156 | fn do_server(connect_to_port: SocketAddr) { Sep 05 19:22:44.288 INFO kablam! | ^^^^^^^^^^^^^^^ help: consider using `_connect_to_port` instead Sep 05 19:22:44.288 INFO kablam! Sep 05 19:22:44.289 INFO kablam! warning: unused variable: `sub_matches` Sep 05 19:22:44.289 INFO kablam! --> src/main.rs:197:25 Sep 05 19:22:44.289 INFO kablam! | Sep 05 19:22:44.289 INFO kablam! 197 | ("client", Some(sub_matches)) => { Sep 05 19:22:44.289 INFO kablam! | ^^^^^^^^^^^ help: consider using `_sub_matches` instead Sep 05 19:22:44.289 INFO kablam! Sep 05 19:22:44.290 INFO kablam! warning: unused variable: `sub_matches` Sep 05 19:22:44.290 INFO kablam! --> src/main.rs:202:25 Sep 05 19:22:44.290 INFO kablam! | Sep 05 19:22:44.290 INFO kablam! 202 | ("server", Some(sub_matches)) => { Sep 05 19:22:44.290 INFO kablam! | ^^^^^^^^^^^ help: consider using `_sub_matches` instead Sep 05 19:22:44.290 INFO kablam! Sep 05 19:22:44.290 INFO kablam! warning: unused variable: `cnxn` Sep 05 19:22:44.290 INFO kablam! --> src/main.rs:73:21 Sep 05 19:22:44.290 INFO kablam! | Sep 05 19:22:44.290 INFO kablam! 73 | if let Some(cnxn) = self.connections.remove(&id) { Sep 05 19:22:44.290 INFO kablam! | ^^^^ help: consider using `_cnxn` instead Sep 05 19:22:44.291 INFO kablam! Sep 05 19:22:44.291 INFO kablam! warning: unused variable: `write_stream` Sep 05 19:22:44.291 INFO kablam! --> src/main.rs:120:17 Sep 05 19:22:44.291 INFO kablam! | Sep 05 19:22:44.291 INFO kablam! 120 | let write_stream = cnxn.clone(); Sep 05 19:22:44.291 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_write_stream` instead Sep 05 19:22:44.291 INFO kablam! Sep 05 19:22:44.292 INFO kablam! warning: unused variable: `read_stream` Sep 05 19:22:44.292 INFO kablam! --> src/main.rs:121:17 Sep 05 19:22:44.292 INFO kablam! | Sep 05 19:22:44.292 INFO kablam! 121 | let read_stream = cnxn.clone(); Sep 05 19:22:44.292 INFO kablam! | ^^^^^^^^^^^ help: consider using `_read_stream` instead Sep 05 19:22:44.292 INFO kablam! Sep 05 19:22:44.292 INFO kablam! warning: unused variable: `seq` Sep 05 19:22:44.292 INFO kablam! --> src/main.rs:119:29 Sep 05 19:22:44.292 INFO kablam! | Sep 05 19:22:44.292 INFO kablam! 119 | }).and_then(|(cnxn, seq)| { Sep 05 19:22:44.292 INFO kablam! | ^^^ help: consider using `_seq` instead Sep 05 19:22:44.293 INFO kablam! Sep 05 19:22:44.293 INFO kablam! warning: unused variable: `stream` Sep 05 19:22:44.293 INFO kablam! --> src/main.rs:103:13 Sep 05 19:22:44.293 INFO kablam! | Sep 05 19:22:44.293 INFO kablam! 103 | let stream = self.tunnel_stream.and_then(|connect_frame| { Sep 05 19:22:44.293 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Sep 05 19:22:44.294 INFO kablam! Sep 05 19:22:44.294 INFO kablam! warning: unused variable: `seq` Sep 05 19:22:44.294 INFO kablam! --> src/main.rs:142:45 Sep 05 19:22:44.294 INFO kablam! | Sep 05 19:22:44.294 INFO kablam! 142 | if let PunnelFrame::Connect{id, seq} = p { Sep 05 19:22:44.294 INFO kablam! | ^^^ help: try ignoring the field: `seq: _` Sep 05 19:22:44.294 INFO kablam! Sep 05 19:22:44.305 INFO kablam! warning: variable does not need to be mutable Sep 05 19:22:44.305 INFO kablam! --> src/main.rs:159:9 Sep 05 19:22:44.305 INFO kablam! | Sep 05 19:22:44.305 INFO kablam! 159 | let mut local_port: SocketAddr = SocketAddr::V6(SocketAddrV6::new(get_inaddr_any(), 0, 0, 0)); Sep 05 19:22:44.305 INFO kablam! | ----^^^^^^^^^^ Sep 05 19:22:44.305 INFO kablam! | | Sep 05 19:22:44.305 INFO kablam! | help: remove this `mut` Sep 05 19:22:44.314 INFO kablam! | Sep 05 19:22:44.314 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 05 19:22:44.314 INFO kablam! Sep 05 19:22:44.321 INFO kablam! warning: struct is never constructed: `ToBeAcked` Sep 05 19:22:44.321 INFO kablam! --> src/main.rs:24:1 Sep 05 19:22:44.322 INFO kablam! | Sep 05 19:22:44.322 INFO kablam! 24 | struct ToBeAcked { Sep 05 19:22:44.322 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 05 19:22:44.330 INFO kablam! | Sep 05 19:22:44.330 INFO kablam! = note: #[warn(dead_code)] on by default Sep 05 19:22:44.330 INFO kablam! Sep 05 19:22:44.331 INFO kablam! warning: struct is never constructed: `Connection` Sep 05 19:22:44.331 INFO kablam! --> src/main.rs:29:1 Sep 05 19:22:44.331 INFO kablam! | Sep 05 19:22:44.331 INFO kablam! 29 | struct Connection { Sep 05 19:22:44.331 INFO kablam! | ^^^^^^^^^^^^^^^^^ Sep 05 19:22:44.331 INFO kablam! Sep 05 19:22:44.331 INFO kablam! warning: struct is never constructed: `ConnectionRegistry` Sep 05 19:22:44.331 INFO kablam! --> src/main.rs:36:1 Sep 05 19:22:44.331 INFO kablam! | Sep 05 19:22:44.331 INFO kablam! 36 | struct ConnectionRegistry { Sep 05 19:22:44.331 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 19:22:44.331 INFO kablam! Sep 05 19:22:44.332 INFO kablam! warning: method is never used: `register` Sep 05 19:22:44.332 INFO kablam! --> src/main.rs:43:5 Sep 05 19:22:44.332 INFO kablam! | Sep 05 19:22:44.332 INFO kablam! 43 | fn register(&mut self, tcp_stream: TcpStream) -> Arc { Sep 05 19:22:44.332 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 19:22:44.332 INFO kablam! Sep 05 19:22:44.332 INFO kablam! warning: method is never used: `add` Sep 05 19:22:44.332 INFO kablam! --> src/main.rs:55:5 Sep 05 19:22:44.332 INFO kablam! | Sep 05 19:22:44.332 INFO kablam! 55 | fn add(&mut self, id: u32, tcp_stream: TcpStream) -> Arc { Sep 05 19:22:44.332 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 19:22:44.332 INFO kablam! Sep 05 19:22:44.333 INFO kablam! warning: method is never used: `get_connection` Sep 05 19:22:44.333 INFO kablam! --> src/main.rs:68:5 Sep 05 19:22:44.333 INFO kablam! | Sep 05 19:22:44.333 INFO kablam! 68 | fn get_connection(&self, id: u32) -> Option<&Arc> { Sep 05 19:22:44.333 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 19:22:44.333 INFO kablam! Sep 05 19:22:44.333 INFO kablam! warning: method is never used: `close` Sep 05 19:22:44.333 INFO kablam! --> src/main.rs:72:5 Sep 05 19:22:44.333 INFO kablam! | Sep 05 19:22:44.333 INFO kablam! 72 | fn close(&mut self, id: u32) { Sep 05 19:22:44.333 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 19:22:44.333 INFO kablam! Sep 05 19:22:44.333 INFO kablam! warning: struct is never constructed: `ConnectedConnection` Sep 05 19:22:44.333 INFO kablam! --> src/main.rs:79:1 Sep 05 19:22:44.333 INFO kablam! | Sep 05 19:22:44.333 INFO kablam! 79 | struct ConnectedConnection { Sep 05 19:22:44.333 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 19:22:44.333 INFO kablam! Sep 05 19:22:44.334 INFO kablam! warning: method is never used: `new` Sep 05 19:22:44.334 INFO kablam! --> src/main.rs:87:5 Sep 05 19:22:44.334 INFO kablam! | Sep 05 19:22:44.334 INFO kablam! 87 | / fn new(registry: Rc, Sep 05 19:22:44.334 INFO kablam! 88 | | tunnel_sink: BoxedPunnelFrameSink, Sep 05 19:22:44.334 INFO kablam! 89 | | tunnel_stream: BoxedPunnelFrameStream, Sep 05 19:22:44.334 INFO kablam! 90 | | handle: Arc) Sep 05 19:22:44.334 INFO kablam! ... | Sep 05 19:22:44.334 INFO kablam! 97 | | } Sep 05 19:22:44.334 INFO kablam! 98 | | } Sep 05 19:22:44.334 INFO kablam! | |_____^ Sep 05 19:22:44.334 INFO kablam! Sep 05 19:22:44.334 INFO kablam! warning: method is never used: `tunnel` Sep 05 19:22:44.334 INFO kablam! --> src/main.rs:100:5 Sep 05 19:22:44.334 INFO kablam! | Sep 05 19:22:44.334 INFO kablam! 100 | fn tunnel(self) -> Result<(), io::Error> { Sep 05 19:22:44.334 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 19:22:44.334 INFO kablam! Sep 05 19:22:44.335 INFO kablam! warning: field is never used: `tunnel_sink` Sep 05 19:22:44.335 INFO kablam! --> src/main.rs:135:5 Sep 05 19:22:44.335 INFO kablam! | Sep 05 19:22:44.335 INFO kablam! 135 | tunnel_sink: BoxedPunnelFrameSink, Sep 05 19:22:44.335 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 19:22:44.335 INFO kablam! Sep 05 19:22:44.335 INFO kablam! warning: unused import: `Future` Sep 05 19:22:44.335 INFO kablam! --> src/main.rs:7:15 Sep 05 19:22:44.335 INFO kablam! | Sep 05 19:22:44.335 INFO kablam! 7 | use futures::{Future, Sink}; Sep 05 19:22:44.335 INFO kablam! | ^^^^^^ Sep 05 19:22:44.335 INFO kablam! Sep 05 19:22:44.337 INFO kablam! warning: unused `futures::stream::AndThen` which must be used Sep 05 19:22:44.337 INFO kablam! --> src/main.rs:141:9 Sep 05 19:22:44.337 INFO kablam! | Sep 05 19:22:44.337 INFO kablam! 141 | / self.tunnel_stream.and_then(|p| { Sep 05 19:22:44.337 INFO kablam! 142 | | if let PunnelFrame::Connect{id, seq} = p { Sep 05 19:22:44.337 INFO kablam! 143 | | if id == 0 { Sep 05 19:22:44.337 INFO kablam! 144 | | // create a new session Sep 05 19:22:44.337 INFO kablam! ... | Sep 05 19:22:44.337 INFO kablam! 151 | | } Sep 05 19:22:44.337 INFO kablam! 152 | | }); Sep 05 19:22:44.337 INFO kablam! | |___________^ Sep 05 19:22:44.337 INFO kablam! | Sep 05 19:22:44.337 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 05 19:22:44.337 INFO kablam! = note: streams do nothing unless polled Sep 05 19:22:44.337 INFO kablam! Sep 05 19:22:44.338 INFO kablam! warning: unused `std::result::Result` which must be used Sep 05 19:22:44.338 INFO kablam! --> src/main.rs:206:16 Sep 05 19:22:44.338 INFO kablam! | Sep 05 19:22:44.338 INFO kablam! 206 | _ => { app.print_help(); } Sep 05 19:22:44.338 INFO kablam! | ^^^^^^^^^^^^^^^^^ Sep 05 19:22:44.338 INFO kablam! | Sep 05 19:22:44.338 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 05 19:22:44.338 INFO kablam! Sep 05 19:22:44.382 INFO kablam! warning: unused variable: `local_port` Sep 05 19:22:44.382 INFO kablam! --> src/main.rs:132:14 Sep 05 19:22:44.382 INFO kablam! | Sep 05 19:22:44.382 INFO kablam! 132 | fn do_client(local_port: SocketAddr, server_host_port: SocketAddr) {} Sep 05 19:22:44.382 INFO kablam! | ^^^^^^^^^^ help: consider using `_local_port` instead Sep 05 19:22:44.383 INFO kablam! | Sep 05 19:22:44.383 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 05 19:22:44.383 INFO kablam! Sep 05 19:22:44.383 INFO kablam! warning: unused variable: `server_host_port` Sep 05 19:22:44.383 INFO kablam! --> src/main.rs:132:38 Sep 05 19:22:44.383 INFO kablam! | Sep 05 19:22:44.383 INFO kablam! 132 | fn do_client(local_port: SocketAddr, server_host_port: SocketAddr) {} Sep 05 19:22:44.383 INFO kablam! | ^^^^^^^^^^^^^^^^ help: consider using `_server_host_port` instead Sep 05 19:22:44.383 INFO kablam! Sep 05 19:22:44.383 INFO kablam! warning: unused variable: `addr` Sep 05 19:22:44.383 INFO kablam! --> src/main.rs:162:53 Sep 05 19:22:44.383 INFO kablam! | Sep 05 19:22:44.383 INFO kablam! 162 | Ok(listener.incoming().for_each(|(cnxn, addr)| { Sep 05 19:22:44.383 INFO kablam! | ^^^^ help: consider using `_addr` instead Sep 05 19:22:44.383 INFO kablam! Sep 05 19:22:44.383 INFO kablam! warning: unused variable: `connect_to_port` Sep 05 19:22:44.383 INFO kablam! --> src/main.rs:156:14 Sep 05 19:22:44.383 INFO kablam! | Sep 05 19:22:44.383 INFO kablam! 156 | fn do_server(connect_to_port: SocketAddr) { Sep 05 19:22:44.383 INFO kablam! | ^^^^^^^^^^^^^^^ help: consider using `_connect_to_port` instead Sep 05 19:22:44.383 INFO kablam! Sep 05 19:22:44.383 INFO kablam! warning: unused variable: `sub_matches` Sep 05 19:22:44.383 INFO kablam! --> src/main.rs:197:25 Sep 05 19:22:44.383 INFO kablam! | Sep 05 19:22:44.383 INFO kablam! 197 | ("client", Some(sub_matches)) => { Sep 05 19:22:44.383 INFO kablam! | ^^^^^^^^^^^ help: consider using `_sub_matches` instead Sep 05 19:22:44.383 INFO kablam! Sep 05 19:22:44.383 INFO kablam! warning: unused variable: `sub_matches` Sep 05 19:22:44.383 INFO kablam! --> src/main.rs:202:25 Sep 05 19:22:44.383 INFO kablam! | Sep 05 19:22:44.383 INFO kablam! 202 | ("server", Some(sub_matches)) => { Sep 05 19:22:44.383 INFO kablam! | ^^^^^^^^^^^ help: consider using `_sub_matches` instead Sep 05 19:22:44.383 INFO kablam! Sep 05 19:22:44.383 INFO kablam! warning: unused variable: `cnxn` Sep 05 19:22:44.383 INFO kablam! --> src/main.rs:73:21 Sep 05 19:22:44.383 INFO kablam! | Sep 05 19:22:44.383 INFO kablam! 73 | if let Some(cnxn) = self.connections.remove(&id) { Sep 05 19:22:44.383 INFO kablam! | ^^^^ help: consider using `_cnxn` instead Sep 05 19:22:44.383 INFO kablam! Sep 05 19:22:44.383 INFO kablam! warning: unused variable: `write_stream` Sep 05 19:22:44.383 INFO kablam! --> src/main.rs:120:17 Sep 05 19:22:44.383 INFO kablam! | Sep 05 19:22:44.383 INFO kablam! 120 | let write_stream = cnxn.clone(); Sep 05 19:22:44.383 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_write_stream` instead Sep 05 19:22:44.383 INFO kablam! Sep 05 19:22:44.383 INFO kablam! warning: unused variable: `read_stream` Sep 05 19:22:44.383 INFO kablam! --> src/main.rs:121:17 Sep 05 19:22:44.383 INFO kablam! | Sep 05 19:22:44.383 INFO kablam! 121 | let read_stream = cnxn.clone(); Sep 05 19:22:44.383 INFO kablam! | ^^^^^^^^^^^ help: consider using `_read_stream` instead Sep 05 19:22:44.383 INFO kablam! Sep 05 19:22:44.383 INFO kablam! warning: unused variable: `seq` Sep 05 19:22:44.383 INFO kablam! --> src/main.rs:119:29 Sep 05 19:22:44.383 INFO kablam! | Sep 05 19:22:44.383 INFO kablam! 119 | }).and_then(|(cnxn, seq)| { Sep 05 19:22:44.383 INFO kablam! | ^^^ help: consider using `_seq` instead Sep 05 19:22:44.383 INFO kablam! Sep 05 19:22:44.383 INFO kablam! warning: unused variable: `stream` Sep 05 19:22:44.383 INFO kablam! --> src/main.rs:103:13 Sep 05 19:22:44.383 INFO kablam! | Sep 05 19:22:44.383 INFO kablam! 103 | let stream = self.tunnel_stream.and_then(|connect_frame| { Sep 05 19:22:44.383 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Sep 05 19:22:44.383 INFO kablam! Sep 05 19:22:44.384 INFO kablam! warning: unused variable: `seq` Sep 05 19:22:44.384 INFO kablam! --> src/main.rs:142:45 Sep 05 19:22:44.384 INFO kablam! | Sep 05 19:22:44.384 INFO kablam! 142 | if let PunnelFrame::Connect{id, seq} = p { Sep 05 19:22:44.384 INFO kablam! | ^^^ help: try ignoring the field: `seq: _` Sep 05 19:22:44.384 INFO kablam! Sep 05 19:22:44.410 INFO kablam! warning: variable does not need to be mutable Sep 05 19:22:44.410 INFO kablam! --> src/main.rs:159:9 Sep 05 19:22:44.410 INFO kablam! | Sep 05 19:22:44.410 INFO kablam! 159 | let mut local_port: SocketAddr = SocketAddr::V6(SocketAddrV6::new(get_inaddr_any(), 0, 0, 0)); Sep 05 19:22:44.410 INFO kablam! | ----^^^^^^^^^^ Sep 05 19:22:44.410 INFO kablam! | | Sep 05 19:22:44.410 INFO kablam! | help: remove this `mut` Sep 05 19:22:44.410 INFO kablam! | Sep 05 19:22:44.410 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 05 19:22:44.410 INFO kablam! Sep 05 19:22:44.417 INFO kablam! warning: struct is never constructed: `ToBeAcked` Sep 05 19:22:44.417 INFO kablam! --> src/main.rs:24:1 Sep 05 19:22:44.417 INFO kablam! | Sep 05 19:22:44.417 INFO kablam! 24 | struct ToBeAcked { Sep 05 19:22:44.417 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 05 19:22:44.426 INFO kablam! | Sep 05 19:22:44.426 INFO kablam! = note: #[warn(dead_code)] on by default Sep 05 19:22:44.426 INFO kablam! Sep 05 19:22:44.426 INFO kablam! warning: struct is never constructed: `Connection` Sep 05 19:22:44.426 INFO kablam! --> src/main.rs:29:1 Sep 05 19:22:44.426 INFO kablam! | Sep 05 19:22:44.426 INFO kablam! 29 | struct Connection { Sep 05 19:22:44.426 INFO kablam! | ^^^^^^^^^^^^^^^^^ Sep 05 19:22:44.426 INFO kablam! Sep 05 19:22:44.426 INFO kablam! warning: struct is never constructed: `ConnectionRegistry` Sep 05 19:22:44.426 INFO kablam! --> src/main.rs:36:1 Sep 05 19:22:44.426 INFO kablam! | Sep 05 19:22:44.426 INFO kablam! 36 | struct ConnectionRegistry { Sep 05 19:22:44.426 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 19:22:44.426 INFO kablam! Sep 05 19:22:44.426 INFO kablam! warning: method is never used: `register` Sep 05 19:22:44.426 INFO kablam! --> src/main.rs:43:5 Sep 05 19:22:44.426 INFO kablam! | Sep 05 19:22:44.426 INFO kablam! 43 | fn register(&mut self, tcp_stream: TcpStream) -> Arc { Sep 05 19:22:44.426 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 19:22:44.426 INFO kablam! Sep 05 19:22:44.426 INFO kablam! warning: method is never used: `add` Sep 05 19:22:44.426 INFO kablam! --> src/main.rs:55:5 Sep 05 19:22:44.426 INFO kablam! | Sep 05 19:22:44.426 INFO kablam! 55 | fn add(&mut self, id: u32, tcp_stream: TcpStream) -> Arc { Sep 05 19:22:44.426 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 19:22:44.426 INFO kablam! Sep 05 19:22:44.426 INFO kablam! warning: method is never used: `get_connection` Sep 05 19:22:44.426 INFO kablam! --> src/main.rs:68:5 Sep 05 19:22:44.426 INFO kablam! | Sep 05 19:22:44.426 INFO kablam! 68 | fn get_connection(&self, id: u32) -> Option<&Arc> { Sep 05 19:22:44.426 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 19:22:44.426 INFO kablam! Sep 05 19:22:44.427 INFO kablam! warning: method is never used: `close` Sep 05 19:22:44.427 INFO kablam! --> src/main.rs:72:5 Sep 05 19:22:44.427 INFO kablam! | Sep 05 19:22:44.427 INFO kablam! 72 | fn close(&mut self, id: u32) { Sep 05 19:22:44.427 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 19:22:44.427 INFO kablam! Sep 05 19:22:44.427 INFO kablam! warning: struct is never constructed: `ConnectedConnection` Sep 05 19:22:44.427 INFO kablam! --> src/main.rs:79:1 Sep 05 19:22:44.427 INFO kablam! | Sep 05 19:22:44.427 INFO kablam! 79 | struct ConnectedConnection { Sep 05 19:22:44.427 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 19:22:44.427 INFO kablam! Sep 05 19:22:44.427 INFO kablam! warning: method is never used: `new` Sep 05 19:22:44.427 INFO kablam! --> src/main.rs:87:5 Sep 05 19:22:44.427 INFO kablam! | Sep 05 19:22:44.427 INFO kablam! 87 | / fn new(registry: Rc, Sep 05 19:22:44.427 INFO kablam! 88 | | tunnel_sink: BoxedPunnelFrameSink, Sep 05 19:22:44.427 INFO kablam! 89 | | tunnel_stream: BoxedPunnelFrameStream, Sep 05 19:22:44.427 INFO kablam! 90 | | handle: Arc) Sep 05 19:22:44.427 INFO kablam! ... | Sep 05 19:22:44.427 INFO kablam! 97 | | } Sep 05 19:22:44.427 INFO kablam! 98 | | } Sep 05 19:22:44.427 INFO kablam! | |_____^ Sep 05 19:22:44.427 INFO kablam! Sep 05 19:22:44.427 INFO kablam! warning: method is never used: `tunnel` Sep 05 19:22:44.427 INFO kablam! --> src/main.rs:100:5 Sep 05 19:22:44.427 INFO kablam! | Sep 05 19:22:44.427 INFO kablam! 100 | fn tunnel(self) -> Result<(), io::Error> { Sep 05 19:22:44.427 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 19:22:44.427 INFO kablam! Sep 05 19:22:44.427 INFO kablam! warning: field is never used: `tunnel_sink` Sep 05 19:22:44.427 INFO kablam! --> src/main.rs:135:5 Sep 05 19:22:44.427 INFO kablam! | Sep 05 19:22:44.427 INFO kablam! 135 | tunnel_sink: BoxedPunnelFrameSink, Sep 05 19:22:44.427 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 19:22:44.427 INFO kablam! Sep 05 19:22:44.429 INFO kablam! warning: unused `futures::stream::AndThen` which must be used Sep 05 19:22:44.429 INFO kablam! --> src/main.rs:141:9 Sep 05 19:22:44.429 INFO kablam! | Sep 05 19:22:44.429 INFO kablam! 141 | / self.tunnel_stream.and_then(|p| { Sep 05 19:22:44.429 INFO kablam! 142 | | if let PunnelFrame::Connect{id, seq} = p { Sep 05 19:22:44.429 INFO kablam! 143 | | if id == 0 { Sep 05 19:22:44.429 INFO kablam! 144 | | // create a new session Sep 05 19:22:44.429 INFO kablam! ... | Sep 05 19:22:44.429 INFO kablam! 151 | | } Sep 05 19:22:44.429 INFO kablam! 152 | | }); Sep 05 19:22:44.429 INFO kablam! | |___________^ Sep 05 19:22:44.434 INFO kablam! | Sep 05 19:22:44.434 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 05 19:22:44.434 INFO kablam! = note: streams do nothing unless polled Sep 05 19:22:44.434 INFO kablam! Sep 05 19:22:44.434 INFO kablam! warning: unused `std::result::Result` which must be used Sep 05 19:22:44.434 INFO kablam! --> src/main.rs:206:16 Sep 05 19:22:44.434 INFO kablam! | Sep 05 19:22:44.434 INFO kablam! 206 | _ => { app.print_help(); } Sep 05 19:22:44.434 INFO kablam! | ^^^^^^^^^^^^^^^^^ Sep 05 19:22:44.434 INFO kablam! | Sep 05 19:22:44.434 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 05 19:22:44.434 INFO kablam! Sep 05 19:22:44.526 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 13.64s Sep 05 19:22:44.532 INFO kablam! su: No module specific data is present Sep 05 19:22:46.253 INFO running `"docker" "rm" "-f" "327b874c80141ee6d8e5c3b8c1acd8edd4b50c6ccf687938170432a437fdb4da"` Sep 05 19:22:46.590 INFO blam! 327b874c80141ee6d8e5c3b8c1acd8edd4b50c6ccf687938170432a437fdb4da